At the "Code Entry" menu in Career mode, enter one of the following codes to activate the corresponding cheat function. Note: Most codes can only be used once. Therefore it is recommended that the auto-save option be disabled before using the codes in the event you wish to revert the game to its original state. Also, using some codes may reset the performance of cars that have previously been improved.

Unlock everything

Enter "UNLOCKALLTHINGS" as a code to unlock all bonuses.

Extra money

Enter "1MA9X99" as a code to get an extra $2,000 in Career mode.

Enter "W2iOLLO1" as a code to get an extra $4,000 in Career mode.

Enter "L1iS97A1" as a code to get an extra $8,000 in Career mode.

Enter "CASHMONEY" or "1Mi9K7E1" as a code to get an extra $10,000 in Career mode.

Enter "REGGAME" as a code to get $10,000 and unlock some cars in Career mode, including the Chevrolet Camaro Concept, Ford Mustang GT 500, and Nissan R34 Skyline.

Five free repair markers

Enter "SAFETYNET" as a code to get five free repair markers in Career mode.

Audi TT 3.8 Quattro

Enter "ITSABOUTYOU" as a code to unlock the Audi TT 3.8 Quattro in Career mode.

Chevrolet Chevelle SS

Enter "HORSEPOWER" as a code to unlock the Chevrolet Chevelle SS in Career mode.

Coke Zero Volkswagen Golf GTI and Vinyl

Enter "ZEROZEROZERO" as a code to unlock the Coke Zero Volkswagen Golf GTI and Vinyl in Career mode.

Energizer Lithium Dodge Viper SRT10 and Vinyl

Enter "ENERGIZERLITHIUM" as a code to unlock the Energizer Lithium Dodge Viper SRT10 and Vinyl in Career mode.

Mitsubishi Lancer Evolution

Enter "MITSUBISHIGOFAR" as a code to unlock the Mitsubishi Lancer Evolution in Career mode.

Enter the "UNLOCKALLTHINGS" code. Exit to the main menu, reload Career mode, and you should now have the Nissan 240 SX, modern Pontiac GTO, Chevy Cobalt SS, and black Dodge Viper SRT 10 in your garage. Sell those four cars to get approximately $90,000. Then, save your career, and reset the game. Load your saved career. Enter the "UNLOCKALLTHINGS" code again. Exit to the main menu, reload Career mode, then go to your garage. The Nissan 240 SX, modern Pontiac GTO, Chevy Cobalt SS, and black Dodge Viper SRT 10 should be in your garage again. Repeat this process as much as desired.

Free Repair Markers

Enter into any Street King Tiers event. You will be given two free Repair Markers. Leave the Race Day, and reenter to get two more free Repair Markers. Repeat this as many times as desired.

Preventing points deducted for damage

Normally points get deducted for wrecking your vehicle when you participate in any career race. However, if you race in any one race and wreck your car, do not repair it. Any other race that you race with that car will no longer take points off for damage. By doing this, you can get the full 500 points toward dominating an event. Note: This only works while in the same car previously damaged during an earlier event.

Recommended dragster

The Toyota Supra with all Level 4 performance parts can do the quarter mile in under 7 seconds if tuned properly. -From: Barry Woods

A really good dragster is the Dodge Challenger R/T. The car runs 7.6 seconds in the quarter mile fully upgraded. If you make the rear shocks stiff, the car will stand on the rear end all the way down the track, and will do over 1,000 foot wheelies. If you make the rear shocks soft, you can run 7.6 seconds in the quarter mile and not have to worry about the front end lifting up. Some tuning will be needed, and knowledge of cars will definitely help.

A good dragster is the Nissan 240SX. The first chance you get, choose the 240SX. Put on all the best performance parts you can afford. Remember, you need a lot of speed and traction. After you start setting new track records, you will be invited to race Karol Monroe the Drag King.

Defeating Ryo Watanabe

Use the following cars to defeat Ryo Watanabe. Upgrade all cars with Level 4 performance parts and max out the aerodynamics. Note: Bring lots of Total Markers to Race Day.

Grip: Pagani Zonda. Use a "Free Car Marker" for this car, if available. You can also use this car to defeat the Grip King.

Drag: Ford Shelby GT500 or Chevrolet Chevelle SS. Do not do anything to the aerodynamics of the Chevelle. You can also use those cars to defeat the Drag King.

Drift: BMW Z4 M Coupe. Even though it has low stats, it is a great drift car. You can use this car to defeat the Drift King. Alternately, use the Mazda RX-7 if you have won it from the Drift King. It already has all Level 4 performance parts; all you have to do to it is increase its aerodynamics.

Speed: Ford GT. You can also use this car to defeat the Speed King.

Additional cars list

Audi S3

Audi S4

BMW M3 E46

BMW M3 E92

Cadillac CTS-V

Chevrolet Camaro SS

Chevrolet Chevelle SS

Chevrolet Cobalt SS

Chevrolet Corvette C6

Chevrolet Corvette Z06

Dodge Challenger R/T

Dodge Charger R/T

Dodge Viper SRT10

Ford Escort RS Cosworth

Ford Focus ST

Ford GT

Ford Mustang GT '06

Ford Shelby GT500

Honda Civic

Infiniti G35 (V35)

Lotus Elise

Lamborghini Murcielago LP640

Mazda RX-7

Mazda RX-8

Mazda Mazdaspeed3

Mitsubishi Eclipse

Mitsubishi Lancer Evolution IX

Mitsubishi Evolution

Nissan 240SX (S13)

Nissan 350Z (Z33)

Nissan GT-R Proto

Nissan Skyline GT-R (R34)

Nissan GT-R (R35)

Nissan Silvia (S15)

Pagani Zonda F

Plymouth Hemi Cuda

Pontiac GTO

Pontiac GTO '65

Porsche Cayman S

Porsche 911 Turbo

Shelby GT500 '67

Subaru Impreza WRX STI

Toyota Corolla GTS (AE86)

Toyota Supra

Volkswagen R32

Volkswagen Golf GTI

The following cars are available in the Collector's Edition of the game:

Acura Integra

Acura Integra Type R

Acura NSX

Acura RSX

Audi RS4

Audi TT 3.2 Quattro

BMW Z4 M Coupe

Chevrolet Camaro Concept

Chevrolet Corvette '67

Ford Mustang GT '03

Honda Civic SI

Lexus IS350

Pontiac Solstice GXP

Porsche 911 GT2

Easy achievements

Use the following trick to get seven achievements for 125 Gamerscore points. Enable the "Unlock everything" code. Go to the first race day, then quit. You should unlock seven achievements for a total of 125 points.

Achievements

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

First Big Crash (5 points): Awarded for crashing and totaling a car. Brought to you by Progressive Insurance.